1 files changed, 20 insertions, 0 deletions
diff --git a/freespace b/freespace
new file mode 100755
index 0000000..19a3eef
--- /dev/null
+++ b/freespace
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+LOWBYTES="1000000000" # 1000000000 = 1 GB
+HIGHPERCENT="10"
+
+df -B1 -x devtmpfs -x tmpfs | grep -v Filesystem | while read p
+do
+  device=$(echo $p | awk '{print $1}')
+  bytes=$(echo $p | awk '{print $4}')
+  percent=$(echo $p | awk '{print $5}' | sed 's/%//')
+  if [ "$bytes" -lt "$LOWBYTES" ]
+  then
+    df -H -x devtmpfs -x tmpfs
+    exit
+  elif [ "$percent" -gt "$HIGHPERCENT" ]
+  then
+    df -H -x devtmpfs -x tmpfs
+    exit
+  fi
+done